====== TTP07-21 Light quark mass effects in the on-shell renormalization constants ====== We compute the three-loop relation between the pole and the minimally subtracted quark mass allowing for virtual effects from a second massive quark. We also consider the analogue effects for the on-shell wave function renormalization constant. |**S. Bekavac, A. Grozin, D. Seidel, M. Steinhauser** | |** JHEP .0710 006 2007 ** | | {{preprints:2007:ttp07-21.pdf|PDF}} {{preprints:2007:ttp07-21.ps|PostScript}} [[http://arxiv.org/abs/0708.1729|arXiv]] [[http://ttp.kit.edu/Progdata/ttp07/ttp07-21|Programs and Data]] | | |